TY - BOOK T1 - A computer program (MODFLOWP) for estimating parameters of a transient, three-dimensional, ground-water flow model using nonlinear regression DA - 1992. CY - Denver, Colo. : AU - Hill, Mary Catherine. CN - I 19.76: PB - U.S. Geological Survey : PB - Books and Open-File Reports Section [distributor], PP - Denver, Colo. : PY - 1992. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 93-0046-M. ID - 200631 KW - Groundwater flow KW - Groundwater flow TI - A computer program (MODFLOWP) for estimating parameters of a transient, three-dimensional, ground-water flow model using nonlinear regression ER -